NRI / IDI Reclassification — free, runs in your browser
Incremental value of a new vs old prediction model: net reclassification improvement (NRI, continuous and categorical) and integrated discrimination imp… Computed in your browser — no data uploaded.
Open free tool →Runs in your browser
No software installation. Paste your data and get results instantly.
Publication-ready output
Export charts as SVG vector or HD/UHD PNG suitable for journal submission.
Data stays local
Nothing is uploaded. Your patient data never leaves your device.
Common questions
When should I use NRI?
Incremental value of a new vs old prediction model: net reclassification improvement (NRI, continuous and categorical) and integrated discrimination improvement (IDI). When adding a new marker barely raises AUC, these quantify the reclassification…
Is my data safe?
All calculations run entirely in your browser. No data is sent to any server. You can even use the tool offline after the page loads.
Run NRI now
Incremental value of a new vs old prediction model: net reclassification improvement (NRI, continuous and categorical) and integrated discrimination imp… Computed in your browser — no data uploaded.
Open free tool →Free to use. No account required. No data uploaded.